190054912

素因数分解:

$2^9\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1620

約数の個数: 40

約数和(自身を含む): 381378492

約数和(自身を除く): 191323580

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 512, 562, 1124, 1321, 2248, 2642, 4496, 5284, 8992, 10568, 17984, 21136, 35968, 42272, 71936, 84544, 143872, 169088, 338176, 371201, 676352, 742402, 1484804, 2969608, 5939216, 11878432, 23756864, 47513728, 95027456, 190054912]

約数ペア:

[(1, 190054912), (2, 95027456), (4, 47513728), (8, 23756864), (16, 11878432), (32, 5939216), (64, 2969608), (128, 1484804), (256, 742402), (281, 676352), (512, 371201), (562, 338176), (1124, 169088), (1321, 143872), (2248, 84544), (2642, 71936), (4496, 42272), (5284, 35968), (8992, 21136), (10568, 17984)]